Greg Pomerantz
bb8e39605e
Yahoo's 2026 event-feed change (capitalGain events dropped for some funds; no events at all for terminated tickers) can wipe good event history on re-download. Defense in depth: - overrides/event-backup/: last-known-good copy of every dividend/ capitalGain file (8,192 files, 58 MB); refresh with scripts/backup_events.py after each dump update - data.py event_file(): frozen > data-root (while populated) > backup; used by panel reads, verify_official, and the double-listing scanner - README: capital-gain files are mutual-fund-only in this dump; Yahoo has no LT/ST split (tax.py taxes capg at lt_rate; the per-fund split would come from fund-company annual tax statements or commercial feeds) - tests: exact Timestamp .loc keys (pandas 3.x string matching returns a Series on large DatetimeIndex)
795 B
795 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2014-03-31 | 0.012000 |
| 3 | 2025-12-22 | 0.504000 |
| 4 | 2012-06-29 | 0.006000 |
| 5 | 2012-09-28 | 0.012000 |
| 6 | 2017-12-22 | 0.064000 |
| 7 | 2024-12-18 | 0.618000 |
| 8 | 2014-02-28 | 0.013000 |
| 9 | 2015-12-23 | 0.477000 |
| 10 | 2012-10-31 | 0.015000 |
| 11 | 2012-11-30 | 0.013000 |
| 12 | 2013-04-30 | 0.013000 |
| 13 | 2013-11-29 | 0.009000 |
| 14 | 2018-12-21 | 0.544000 |
| 15 | 2020-12-23 | 0.357000 |
| 16 | 2021-12-22 | 0.330000 |
| 17 | 2023-12-20 | 0.273000 |
| 18 | 2013-06-28 | 0.007000 |
| 19 | 2013-07-31 | 0.005000 |
| 20 | 2013-08-30 | 0.007000 |
| 21 | 2014-04-30 | 0.011000 |
| 22 | 2014-06-30 | 0.012000 |
| 23 | 2012-08-31 | 0.009000 |
| 24 | 2012-12-31 | 0.014000 |
| 25 | 2013-02-28 | 0.012000 |
| 26 | 2014-01-31 | 0.011000 |
| 27 | 2022-12-19 | 0.656000 |
| 28 | 2012-12-21 | 0.090000 |
| 29 | 2013-10-31 | 0.010000 |
| 30 | 2013-12-31 | 0.011000 |
| 31 | 2014-05-30 | 0.011000 |
| 32 | 2014-12-22 | 0.434000 |
| 33 | 2019-04-02 | 0.068000 |
| 34 | 2019-12-23 | 0.345000 |
| 35 | 2012-07-31 | 0.009000 |
| 36 | 2013-03-28 | 0.014000 |
| 37 | 2013-05-31 | 0.011000 |
| 38 | 2013-09-30 | 0.007000 |
| 39 | 2012-05-31 | 0.005000 |
| 40 | 2013-01-31 | 0.011000 |